JPS623721Y2 - - Google Patents

Info

Publication number
JPS623721Y2
JPS623721Y2 JP4256181U JP4256181U JPS623721Y2 JP S623721 Y2 JPS623721 Y2 JP S623721Y2 JP 4256181 U JP4256181 U JP 4256181U JP 4256181 U JP4256181 U JP 4256181U JP S623721 Y2 JPS623721 Y2 JP S623721Y2
Authority
JP
Japan
Prior art keywords
light
optical system
paper
amount
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP4256181U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57155469U (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4256181U priority Critical patent/JPS623721Y2/ja
Publication of JPS57155469U publication Critical patent/JPS57155469U/ja
Application granted granted Critical
Publication of JPS623721Y2 publication Critical patent/JPS623721Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP4256181U 1981-03-26 1981-03-26 Expired JPS623721Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4256181U JPS623721Y2 (enrdf_load_stackoverflow) 1981-03-26 1981-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4256181U JPS623721Y2 (enrdf_load_stackoverflow) 1981-03-26 1981-03-26

Publications (2)

Publication Number Publication Date
JPS57155469U JPS57155469U (enrdf_load_stackoverflow) 1982-09-30
JPS623721Y2 true JPS623721Y2 (enrdf_load_stackoverflow) 1987-01-28

Family

ID=29839588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4256181U Expired JPS623721Y2 (enrdf_load_stackoverflow) 1981-03-26 1981-03-26

Country Status (1)

Country Link
JP (1) JPS623721Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7164329B2 (ja) * 2018-06-15 2022-11-01 シャープ株式会社 測定装置、および画像形成装置

Also Published As

Publication number Publication date
JPS57155469U (enrdf_load_stackoverflow) 1982-09-30

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